create table book ( bookname varchar(30), state int, id varchar(11), author varchar(30), stytle char(10), isbn varchar(13), press varchar(20)创建表如上,生成一些数据并且用sql语言表述出来 );
时间: 2024-04-25 18:27:57 浏览: 26
好的,根据您提供的表结构,以下是创建表的 SQL 语句:
```
CREATE TABLE book (
bookname VARCHAR(30),
state INT,
id VARCHAR(11),
author VARCHAR(30),
style CHAR(10),
isbn VARCHAR(13),
press VARCHAR(20)
);
```
接下来是一些示例数据的 SQL 语句:
```
INSERT INTO book (bookname, state, id, author, style, isbn, press)
VALUES
('三体', 1, '9787536692930', '刘慈欣', '科幻', '9787536692930', '重庆出版社'),
('活着', 0, '9787533947527', '余华', '文学', '9787533947527', '作家出版社'),
('百年孤独', 1, '9787544253999', '加西亚·马尔克斯', '魔幻', '9787544253999', '南海出版公司');
```
其中,`state` 字段表示书籍状态,0 表示已借出,1 表示未借出。
相关问题
bookname varchar, State int, Id Varchar ,Author Varchar ,Style char, Isbn varchar, Press varchar表结构如上,请生成一段插入50个数据的sql语句,如insert table book values("","","","","","","");)
以下是一段生成50个数据插入SQL语句的示例代码:
```
INSERT INTO book (bookname, State, Id, Author, Style, Isbn, Press) VALUES
("Book1", 1, "B001", "Author1", "Style1", "ISBN1", "Press1"),
("Book2", 2, "B002", "Author2", "Style2", "ISBN2", "Press2"),
("Book3", 3, "B003", "Author3", "Style3", "ISBN3", "Press3"),
("Book4", 4, "B004", "Author4", "Style4", "ISBN4", "Press4"),
("Book5", 5, "B005", "Author5", "Style5", "ISBN5", "Press5"),
("Book6", 6, "B006", "Author6", "Style6", "ISBN6", "Press6"),
("Book7", 7, "B007", "Author7", "Style7", "ISBN7", "Press7"),
("Book8", 8, "B008", "Author8", "Style8", "ISBN8", "Press8"),
("Book9", 9, "B009", "Author9", "Style9", "ISBN9", "Press9"),
("Book10", 10, "B010", "Author10", "Style10", "ISBN10", "Press10"),
("Book11", 11, "B011", "Author11", "Style11", "ISBN11", "Press11"),
("Book12", 12, "B012", "Author12", "Style12", "ISBN12", "Press12"),
("Book13", 13, "B013", "Author13", "Style13", "ISBN13", "Press13"),
("Book14", 14, "B014", "Author14", "Style14", "ISBN14", "Press14"),
("Book15", 15, "B015", "Author15", "Style15", "ISBN15", "Press15"),
("Book16", 16, "B016", "Author16", "Style16", "ISBN16", "Press16"),
("Book17", 17, "B017", "Author17", "Style17", "ISBN17", "Press17"),
("Book18", 18, "B018", "Author18", "Style18", "ISBN18", "Press18"),
("Book19", 19, "B019", "Author19", "Style19", "ISBN19", "Press19"),
("Book20", 20, "B020", "Author20", "Style20", "ISBN20", "Press20"),
("Book21", 21, "B021", "Author21", "Style21", "ISBN21", "Press21"),
("Book22", 22, "B022", "Author22", "Style22", "ISBN22", "Press22"),
("Book23", 23, "B023", "Author23", "Style23", "ISBN23", "Press23"),
("Book24", 24, "B024", "Author24", "Style24", "ISBN24", "Press24"),
("Book25", 25, "B025", "Author25", "Style25", "ISBN25", "Press25"),
("Book26", 26, "B026", "Author26", "Style26", "ISBN26", "Press26"),
("Book27", 27, "B027", "Author27", "Style27", "ISBN27", "Press27"),
("Book28", 28, "B028", "Author28", "Style28", "ISBN28", "Press28"),
("Book29", 29, "B029", "Author29", "Style29", "ISBN29", "Press29"),
("Book30", 30, "B030", "Author30", "Style30", "ISBN30", "Press30"),
("Book31", 31, "B031", "Author31", "Style31", "ISBN31", "Press31"),
("Book32", 32, "B032", "Author32", "Style32", "ISBN32", "Press32"),
("Book33", 33, "B033", "Author33", "Style33", "ISBN33", "Press33"),
("Book34", 34, "B034", "Author34", "Style34", "ISBN34", "Press34"),
("Book35", 35, "B035", "Author35", "Style35", "ISBN35", "Press35"),
("Book36", 36, "B036", "Author36", "Style36", "ISBN36", "Press36"),
("Book37", 37, "B037", "Author37", "Style37", "ISBN37", "Press37"),
("Book38", 38, "B038", "Author38", "Style38", "ISBN38", "Press38"),
("Book39", 39, "B039", "Author39", "Style39", "ISBN39", "Press39"),
("Book40", 40, "B040", "Author40", "Style40", "ISBN40", "Press40"),
("Book41", 41, "B041", "Author41", "Style41", "ISBN41", "Press41"),
("Book42", 42, "B042", "Author42", "Style42", "ISBN42", "Press42"),
("Book43", 43, "B043", "Author43", "Style43", "ISBN43", "Press43"),
("Book44", 44, "B044", "Author44", "Style44", "ISBN44", "Press44"),
("Book45", 45, "B045", "Author45", "Style45", "ISBN45", "Press45"),
("Book46", 46, "B046", "Author46", "Style46", "ISBN46", "Press46"),
("Book47", 47, "B047", "Author47", "Style47", "ISBN47", "Press47"),
("Book48", 48, "B048", "Author48", "Style48", "ISBN48", "Press48"),
("Book49", 49, "B049", "Author49", "Style49", "ISBN49", "Press49"),
("Book50", 50, "B050", "Author50", "Style50", "ISBN50", "Press50");
```
注意:这只是一个示例,实际情况下需要根据具体的数据来生成相应的插入语句。
这段sql语句有错吗Create table books( ISBN int primary, BookName varchar(100) unique, Price int unique, PressId int foreign key );
这段 SQL 语句有一些错误:
1. 在定义主键时,应该指定主键列的名称,例如:ISBN int primary key。
2. 在定义价格列时,应该使用 DECIMAL 或 FLOAT 数据类型,而不是 INT 数据类型。
3. 在定义出版社 ID 列时,应该指定外键关联的表和列,例如:PressId int references Press(PressId)。
因此,正确的 SQL 语句应该为:
```
CREATE TABLE books (
ISBN INT PRIMARY KEY,
BookName VARCHAR(100) UNIQUE,
Price DECIMAL(10,2) UNIQUE,
PressId INT,
FOREIGN KEY (PressId) REFERENCES Press(PressId)
);
```
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